By Amanda Berrian, DVM, MPH, PhD, DACVPM, Assistant Professor, College of Veterinary Medicine, Associate Director, Veterinary Public Health Program, Co-Director, Global One Health initiative.
The One Health approach is often represented as a classic Venn diagram – three (or more) circles overlapping in the center, displaying logical relationships between items. Circles that overlap have a commonality, whereas circles that do not overlap do not share those traits. With the current One Health schematic, it is easy to understand that certain disease threats are common to humans and animals while others are species-specific. How we visualize, and thus explain, the One Health approach is critical to its implementation, and its implementation has proved particularly challenging in some disciplines and sectors.
|